US Gauge C-1706 Data Sheet

Product Data
C
SPECIAL APPLICATION GAUGES
2SAG - 2SAG -
DESCRIPTION
2-1/2" and 3-1/2" steel case gauges are usually installed in ammonia refrigeration systems. These C-1706 com­pound gauges can also be used to handle other chemi­cals not injurious to wetted parts. The silicone damp­ened movement greatly extends gauge life, particularly on tough services like ammonia compressors. Tempera­ture equivalent scale in red provides easy analysis of re­frigeration systems.
SPECIFICATIONS
SIZES: 2-1/2", 3-1/2"
RANGES: 30" Hg VAC, 0-150 psi; 30" Hg VAC, 0-300 psi
ACCURACY: ±3-2-3% of span (Grade B)
BOURDON TUBE: 316 stainless steel, soft soldered
WINDOW: Threaded, polycarbonate standard (photograph
shown with optional steel ring)
MOVEMENT: Silicone treated brass movement
DIAL: Steel, white background with black markings; refrigerant
temperature scale in red
POINTER: Aluminum, adjustable, black finish
CASE: Drawn steel, black corrosion-resistant paint
CONNECTION: 1/4-18 NPT, LM, nickel plated steel
INCHES
(MM)
B MAX.
A
Model C-1706
Spec Number Selection Chart
Model C-1706 Gauges
Ranges
30-0-150 and °F
30-0-300 and °F
2-1/2" 1/4-18 NPT
Lower Mount
Spec No.
034272A 034275A
034273A 034276A
On-line order fax: +1 215-323-9450 or e-mail: usg.sales@ametek.com
Sales/Technical Support: +1 215-293-4100 | 205 Keith Valley Road | Horsham PA 19044 U.S.A.
© 2013, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. PDF513 (160174)
Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.
3-1/2" 1/4-18 NPT
Lower Mount
Spec No.
Dimensions
Dial Size Unit ØA B Max. C F W
2-1/2"
3-1/2"
inches mm2.84
72.1
inches mm3.85
97.8
1.20
30.5
1.24
31.5
W
0.42
10.7
0.41
10.4
F
0.55
14.0
0.55
14.0
0.21
5.3
0.44
11.2
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